Merge pull request #224 from kk6/dependabot/pip/pytest-runner-5.3.0

Bump pytest-runner from 5.2 to 5.3.0

Author: kk6

poetry.lock

@@ -37,7 +37,7 @@ pytest = "^6.2"
 pytest-cov = "^2.11"
 pytest-flake8 = "^1.0"
 responses = "^0.10.15"
-pytest-runner = "^5.2"
+pytest-runner = "^5.3"
 towncrier = {version = "^19.2", optional = true}
 tox = "^3.19"
 sphinx = {version = "^3.1", optional = true}